Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Def
sum.is_right
Modification history
2021-12-31 07:44
src/data/sum/basic.lean
docs(data/sum/basic): Expand module docstring and cleanup (#11158) …
Modified
sum.is_right
View on Github →
2020-08-15 16:25
src/data/sum.lean
feat(data/sum): add sum.{get_left, get_right, is_left, is_right} (#3792)
Added
sum.is_right
View on Github →